The new OEM Sprint Official ROM update is out today:
http://www.htc.com/us/SupportDownloa...at=2&dl_id=683
And hating ActiveSync as I do, I'd like to use the SD card method. Do I only have to extract the 100+ meg file which is called RUU_signed.nbh and rename it to RAPHIMG.nbh to get it to work from the SD card?
Thanks.
EDIT: OK, I think my question (durrr...) was pretty definitely answered in the first post.
But I have another question: this ROM image will also replace my radio. As long as my phone is unlocked, should I have any problems reflashing/reverting to my preferred radio after updating the ROM from Sprint?